Company lists · Data refreshed October 2026
Top 10 Maintenance & diagnostic computer suppliers based in London, United Kingdom
RevenueBase identified 49 company matches for maintenance & diagnostic computer suppliers associated with London, United Kingdom as of October 2026 and tracks 353 professional contacts across them, including 36 with verified work emails. Across the United Kingdom, London is the largest hub for this category.
This list covers company matches for maintenance & diagnostic computer suppliers associated with London, United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 27, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 10 largest maintenance & diagnostic computer suppliers based in London, United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 30 contacts → | ||||
Exact match “Globex is an experienced third party IT Support provider in delivering ONSITE support and HARDWARE maintenance services worldwide 24×7.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 2 | 20 contacts → | ||||
Exact match “Techtigon | Global IT Solutions & Third Party Maintenance Tech Tigon Ltd.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 3 | 7 contacts → | ||||
Exact match “Established in 2010 Acom Solution has been working with Telefonica O2 to help connect Enterprise customers to their network.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 4 | 7 contacts → | ||||
Exact match “Techroute66 is a UK-based company specializing in dealer-level diagnostic and coding software for several car brands such as Jaguar Land Rover, BMW, VAG, and Mercedes.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 5 | 6 contacts → | ||||
Exact match “We provide IT support and computer repair services across London, Brighton & Sussex for small businesses and home users in a home or office environment.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 6 | 5 contacts → | ||||
Exact match “North London IT Support provides friendly, dependable IT support and cybersecurity services to SMEs across North London and beyond.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 7 | 5 contacts → | ||||
Exact match “ACCIVA has been supplying hardware systems, components and services into the IT market place for 30 years and works with many independent service providers by giving access to 3rd…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 8 | 4 contacts → | ||||
Exact match “IT Support & Maintenance Services Computer and I.T.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 9 | 3 contacts → | ||||
Exact match “FixLocal is a highly experienced tech team that specializes in the repair and maintenance of all tech devices, including computers, laptops, smartphones, mobile phones, and analog…” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
| 10 | 1 contacts → | ||||
Exact match “Compuworks, a London-based company, specializes in catering to the IT and infrastructure needs of the education sector and small to medium-sized businesses.” Recorded in the RevenueBase company graph · Oct 27, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “maintenance & diagnostic computer suppliers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 10 of 49 maintenance & diagnostic computer suppliers based in London, United Kingdom
See the full list, filter by size, metro and specialty, and access 36 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Maintenance & diagnostic computer suppliers based in London, United Kingdom at a glance
As of Oct 27, 2026Companies by employee count
Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 49 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with London, United Kingdom whose business descriptions match “maintenance & diagnostic computer suppliers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 36 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 27, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “maintenance & diagnostic computer suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many maintenance & diagnostic computer suppliers are there based in London, United Kingdom?
RevenueBase identified 49 company matches for maintenance & diagnostic computer suppliers associated with London, United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Globex IT LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city in the United Kingdom has the most maintenance & diagnostic computer suppliers?
London leads the United Kingdom with 49 company records, followed by Manchester (7) and Birmingham (6).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 36 professional contacts with verified work emails tracked across these 49 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 27, 2026.
Ready to reach these companies? Verified emails and direct dials for all 49 maintenance & diagnostic computer suppliers based in London, United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
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- Maintenance & diagnostic computer suppliers based in Germany
- Maintenance & diagnostic computer suppliers based in India
- Maintenance & diagnostic computer suppliers based in Italy
- Maintenance & diagnostic computer suppliers based in the Netherlands
- Maintenance & diagnostic computer suppliers based in Portugal
- Maintenance & diagnostic computer suppliers based in South Africa
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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- Lists by location
- Lists A-Z
- New lists
- Maintenance & diagnostic computer suppliers based in Argentina
- Maintenance & diagnostic computer suppliers based in Australia
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Company intelligence · public preview
Top 10 maintenance & diagnostic computer suppliers based in London, United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 49 matching company records for maintenance & diagnostic computer suppliers based in London, United Kingdom, with 353 tracked contacts and 36 verified work emails.
This public preview shows 10 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 10 maintenance & diagnostic computer suppliers based in London, United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Globex IT LTDglobxit.comHQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Globex is an experienced third party IT Support provider in delivering ONSITE support and HARDWARE maintenance services worldwide 24×7.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Tech Tigon LTDtechtigon.comHQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 20 contacts → |
“Techtigon | Global IT Solutions & Third Party Maintenance Tech Tigon Ltd.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Acom Solutions LTDacom-solutions.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Established in 2010 Acom Solution has been working with Telefonica O2 to help connect Enterprise customers to their network.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Techroute66 LTDtechroute66.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Techroute66 is a UK-based company specializing in dealer-level diagnostic and coding software for several car brands such as Jaguar Land Rover, BMW, VAG, and Mercedes.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Geeks On Wheelsgeeks-on-wheels.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 6 contacts → |
“We provide IT support and computer repair services across London, Brighton & Sussex for small businesses and home users in a home or office environment.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  North London IT Supportnorthlondonitsupport.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“North London IT Support provides friendly, dependable IT support and cybersecurity services to SMEs across North London and beyond.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Acciva CSI LTDaccivacsi.comHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“ACCIVA has been supplying hardware systems, components and services into the IT market place for 30 years and works with many independent service providers by giving access to 3rd…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bits & PCSbapcs.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“IT Support & Maintenance Services Computer and I.T.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Fixlocalfixlocal.co.ukHQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“FixLocal is a highly experienced tech team that specializes in the repair and maintenance of all tech devices, including computers, laptops, smartphones, mobile phones, and analog…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Compuworks Limitedcompuworks.co HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Compuworks, a London-based company, specializes in catering to the IT and infrastructure needs of the education sector and small to medium-sized businesses.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 10 of 49 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
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Maintenance & diagnostic computer suppliers: dataset insights
October 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
48 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 49 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for maintenance & diagnostic computer suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many maintenance & diagnostic computer suppliers did RevenueBase find based in London, United Kingdom?
The saved snapshot records 49 matching company records, 353 tracked contacts and 36 verified emails. The public preview displays 10 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Maintenance & diagnostic computer suppliers by geography
- Maintenance & diagnostic computer suppliers based in Argentina
- Maintenance & diagnostic computer suppliers based in Australia
- Maintenance & diagnostic computer suppliers based in Belgium
- Maintenance & diagnostic computer suppliers based in Brazil
- Maintenance & diagnostic computer suppliers based in Canada
- Maintenance & diagnostic computer suppliers based in France
- Maintenance & diagnostic computer suppliers based in Germany
- Maintenance & diagnostic computer suppliers based in India
- Maintenance & diagnostic computer suppliers based in Italy
- Maintenance & diagnostic computer suppliers based in the Netherlands
- Maintenance & diagnostic computer suppliers based in Portugal
- Maintenance & diagnostic computer suppliers based in South Africa
Cite this list
RevenueBase Data Team. Top 10 maintenance & diagnostic computer suppliers based in London, United Kingdom. Snapshot: October 27, 2026. https://revenuebase.ai/companies/maintenance-diagnostic-computer-suppliers/united-kingdom/london.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Maintenance & diagnostic computer suppliers based in Argentina
- Maintenance & diagnostic computer suppliers based in Australia
- Maintenance & diagnostic computer suppliers based in Belgium
- Maintenance & diagnostic computer suppliers based in Brazil
- Maintenance & diagnostic computer suppliers based in Canada
- Maintenance & diagnostic computer suppliers based in France
Company intelligence · public preview
Top 10 maintenance & diagnostic computer suppliers based in London, United Kingdom
RevenueBase records 49 matching company records for maintenance & diagnostic computer suppliers based in London, United Kingdom, with 353 tracked contacts and 36 verified work emails.
This public preview shows 10 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 27, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 10 maintenance & diagnostic computer suppliers based in London, United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Globex IT LTDglobxit.com HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Globex is an experienced third party IT Support provider in delivering ONSITE support and HARDWARE maintenance services worldwide 24×7.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Tech Tigon LTDtechtigon.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 20 contacts → |
“Techtigon | Global IT Solutions & Third Party Maintenance Tech Tigon Ltd.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Acom Solutions LTDacom-solutions.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Established in 2010 Acom Solution has been working with Telefonica O2 to help connect Enterprise customers to their network.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Techroute66 LTDtechroute66.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Techroute66 is a UK-based company specializing in dealer-level diagnostic and coding software for several car brands such as Jaguar Land Rover, BMW, VAG, and Mercedes.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Geeks On Wheelsgeeks-on-wheels.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 6 contacts → |
“We provide IT support and computer repair services across London, Brighton & Sussex for small businesses and home users in a home or office environment.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | North London IT Supportnorthlondonitsupport.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“North London IT Support provides friendly, dependable IT support and cybersecurity services to SMEs across North London and beyond.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Acciva CSI LTDaccivacsi.com HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“ACCIVA has been supplying hardware systems, components and services into the IT market place for 30 years and works with many independent service providers by giving access to 3rd…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bits & PCSbapcs.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 4 contacts → |
“IT Support & Maintenance Services Computer and I.T.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fixlocalfixlocal.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 3 contacts → |
“FixLocal is a highly experienced tech team that specializes in the repair and maintenance of all tech devices, including computers, laptops, smartphones, mobile phones, and analog…” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Compuworks Limitedcompuworks.co HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 1 contacts → |
“Compuworks, a London-based company, specializes in catering to the IT and infrastructure needs of the education sector and small to medium-sized businesses.” Recorded description excerpt · October 27, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 10 of 49 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Maintenance & diagnostic computer suppliers: dataset insights
October 27, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
48 records in the displayed employee bands.
1 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole United Kingdom list rather than for London, so it is reported there. Company counts and contact totals on this page are exact for London, over 49 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 27, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for maintenance & diagnostic computer suppliers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many maintenance & diagnostic computer suppliers did RevenueBase find based in London, United Kingdom?
The saved snapshot records 49 matching company records, 353 tracked contacts and 36 verified emails. The public preview displays 10 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 27, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Maintenance & diagnostic computer suppliers by geography
- Maintenance & diagnostic computer suppliers based in Argentina
- Maintenance & diagnostic computer suppliers based in Australia
- Maintenance & diagnostic computer suppliers based in Belgium
- Maintenance & diagnostic computer suppliers based in Brazil
- Maintenance & diagnostic computer suppliers based in Canada
- Maintenance & diagnostic computer suppliers based in France
- Maintenance & diagnostic computer suppliers based in Germany
- Maintenance & diagnostic computer suppliers based in India
- Maintenance & diagnostic computer suppliers based in Italy
- Maintenance & diagnostic computer suppliers based in the Netherlands
- Maintenance & diagnostic computer suppliers based in Portugal
- Maintenance & diagnostic computer suppliers based in South Africa
Cite this list
RevenueBase Data Team. Top 10 maintenance & diagnostic computer suppliers based in London, United Kingdom. Snapshot: October 27, 2026. https://revenuebase.ai/companies/maintenance-diagnostic-computer-suppliers/united-kingdom/london.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Maintenance & diagnostic computer suppliers based in Argentina
- Maintenance & diagnostic computer suppliers based in Australia
- Maintenance & diagnostic computer suppliers based in Belgium
- Maintenance & diagnostic computer suppliers based in Brazil
- Maintenance & diagnostic computer suppliers based in Canada
- Maintenance & diagnostic computer suppliers based in France